Juvelook vs Rejuran vs Skinvive

Comparing the Top Skin Booster Treatments in Korea

When it comes to skin boosters and collagen-stimulating therapies in Korea, Juvelook, Rejuran, and Skinvive are three of the most talked-about options — but they work quite differently and are suited to distinct skin goals. Below is a clear, actionable guide to help you choose based on what you want to improve.

What Each Booster Is

Juvelook — Collagen Booster + Firmness

Juvelook is a hybrid treatment that combines hyaluronic acid (HA) with a biostimulatory polymer (often PDLLA/PCL-type) to not only hydrate skin but also stimulate collagen and elastin production over time. This means you get both immediate moisture and a gradual firmness and tightening effect.

Best For:

• Early signs of aging
• Loss of elasticity
• Enlarged pores
• Uneven texture
• Fine lines
• Mild sagging

Benefits:
✔ Improves elasticity and texture
✔ Stimulates long-term collagen production
✔ More “substantial tightening” than simple boosters
✔ Works on firmness as well as hydration

Timeline:

• Hydration visible soon
• Collagen effects build over weeks to months
• Results often last longer (≈12-18 months) compared to pure HA boosters

Rejuran — Skin Repair & Regeneration

Rejuran uses polynucleotides (PN) derived from salmon DNA (often called PDRN) to stimulate skin repair at a cellular level. Rather than focusing primarily on firming or hydration, its strength lies in healing, strengthening the skin barrier, and improving texture and elasticity.

Best For:

• Sensitive or damaged skin
• Acne-prone skin and scarring
• Rough texture
• Thin or fragile skin
• Post-treatment recovery (e.g., after lasers)

Benefits:
✔ Enhances natural repair mechanisms
✔ Strengthens barrier and reduces inflammation
✔ Improves pore appearance and texture
✔ Works gently even on reactive skin

Timeline & Longevity:

• Gradual improvements over weeks
• Typically multiple sessions recommended
• Effects often last shorter (≈6-12 months) than Juvelook when not maintained

Skinvive — Hydration & Glow Booster

Skinvive (by Allergan) is a pure hyaluronic acid micro-injection designed to deliver deep hydration and immediate radiance. It doesn’t significantly stimulate collagen but excels at improving moisture, surface smoothness, and a luminous complexion.

Best For:

• Dry, dull, or tired-looking skin
• Fine superficial lines
• Instant glow and softness
• Event prep or routine maintenance

Benefits:
✔ Deep hydration
✔ Smoother, softer skin
✔ Instant luminous finish
✔ Minimal downtime

Timeline & Longevity:

• Results visible within days
• Effects typically last around 6-9 months

How They Compare

Here’s a simple, non-technical comparison:

Goal of Treatment

• Juvelook: Hydration + firmness + mild tightening
• Rejuran: Repair + regeneration + texture improvement
• Skinvive: Hydration + glow only

Depth of Effect

• Juvelook: Deeper stimulation + structural improvement
• Rejuran: Cellular repair and resilience
• Skinvive: Superficial hydration and radiance

Longevity

• Juvelook: ~12–18 months
• Rejuran: ~6–12 months with maintenance
• Skinvive: ~6–9 months

Best For

• Juvelook: Early aging, elasticity loss, enlarged pores
• Rejuran: Sensitive, acne-scarred, or thin skin needing repair
• Skinvive: Dry, dull skin needing quick hydration and glow

Which Should You Choose?

✔ Pick Skinvive if your priority is hydration and instant glow with minimal commitment.
✔ Pick Rejuran if you want deep repair, barrier strengthening, and texture improvement, especially for sensitive or treated skin.
✔ Pick Juvelook if your goal is anti-aging + firmness + longer-lasting structural improvement with collagen stimulation.

Can They Be Combined?

Yes — clinics in Korea often layer these boosters for maximum effect:

• Rejuran for foundational repair
• Juvelook for tightening and collagen support
• Skinvive for hydration and glow on top
  This multi-layered approach gives a comprehensive rejuvenation result tailored to individual skin needs.